Home / 3,371,894.94-5,056,511.07-1,349,761.93

Finding the Fourth Proportional to 3,371,894.94, 5,056,511.07 and 1,349,761.93

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Solution

The fourth proportional to 3,371,894.94, 5,056,511.07 and 1,349,761.93 is: 2,024,109.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,894.94 : 5,056,511.07 = 1,349,761.93 : x
  2. Step 2: Convert to fraction form
    3,371,894.94/5,056,511.07 = 1,349,761.93/x
  3. Step 3: Cross multiply
    3,371,894.94x = 5,056,511.07 × 1,349,761.93
  4. Step 4: Simplify right side
    3,371,894.94x = 6,825,086,140,909.57
  5. Step 5: Solve for x
    x = 6,825,086,140,909.57/3,371,894.94
  6. Step 6: Final answer
    x = 2,024,109.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.